﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.AddIn;
using System.AddIn.Contract;
using System.AddIn.Hosting;
using System.AddIn.Pipeline;

namespace Contracts
{
    [AddInContract]
    public interface _IContract: IContract
    {
        object calculate(int a, int b);
    }
}
